.box{
    width:100%;
    height:2.5rem;
    border:1px solid rgb(6, 129, 230);
    background-image: url("https://img1.baidu.com/it/u=2651148968,903179858&fm=253&fmt=auto&app=120&f=JPEG?w=889&h=500");
}
.box2{
    width:2rem;
    height:2rem;
    border:1px solid red;
    border-radius: 50%;
    margin: auto;
    position: relative;
    top: -1rem;
    background-image: url("https://img1.baidu.com/it/u=2651148968,903179858&fm=253&fmt=auto&app=120&f=JPEG?w=889&h=500");
}